The administrative web interface on Cisco DPC3939 (XB3) devices with firmware 121109aCMCST allows remote authenticated users to execute arb…

published 2015-12-13 10y ago modified 2026-06-17 4mo ago also EUVD-2015-6303

cvss: 6.5; version 2.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.4%; EPSS 1.4% chance of exploitation in 30 days, percentile 73%
public exploits: 0; none known

The administrative web interface on Cisco DPC3939 (XB3) devices with firmware 121109aCMCST allows remote authenticated users to execute arbitrary commands via unspecified fields, aka Bug ID CSCuw86170.

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Exploit prediction

1.44% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	2.0	6.5	AV:N/AC:L/Au:S/C:P/I:P/A:P

Classification

Weakness

CWE-20 Improper Input Validation

References

tools.cisco.com /security/center/content/CiscoSecurityAdvisory/cisco-sa-20151208-xb3
vendor-advisory

Sources

CVE List CVE-2015-6361
NVD CVE-2015-6361

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